\select@language {portuges}
\contentsline {section}{\numberline {1}Introdu\c c\~ao}{1}
\contentsline {section}{\numberline {2}Resumo}{2}
\contentsline {section}{\numberline {3}Descri\c c\~ao do Trabalho}{3}
\contentsline {subsection}{\numberline {3.1}Arquitectura do Sistema}{3}
\contentsline {subsubsection}{\numberline {3.1.1}Controlo de Concorr\^encia de Acesso a Dados}{5}
\contentsline {subsection}{\numberline {3.2}Controlo de Pedidos nos Nodos}{6}
\contentsline {subsection}{\numberline {3.3}Controlo de Pedidos no Servidor Central}{8}
\contentsline {subsection}{\numberline {3.4}Mensagens}{8}
\contentsline {subsection}{\numberline {3.5}API para o Cliente}{9}
\contentsline {section}{\numberline {4}Problemas e Condicionantes}{11}
\contentsline {subsection}{\numberline {4.1}Problemas}{11}
\contentsline {subsection}{\numberline {4.2}Condicionantes}{11}
\contentsline {section}{\numberline {5}Conclus\~ao}{12}
